Lines Matching refs:kernel
41 This defines the number of virtual interrupt numbers the kernel
313 source "kernel/Kconfig.freezer"
324 source kernel/Kconfig.hz
325 source kernel/Kconfig.preempt
340 say Y here, the kernel will include code to emulate a floating-point
356 Select this option will enable the kernel to support to emulate
426 current kernel, and to start another kernel. It is like a reboot
428 you can start any kernel with it, not just Linux.
439 bool "Build a kdump crash kernel"
443 Build a kernel suitable for use as a kdump capture kernel.
444 The same kernel binary can be used as production kernel and dump
445 capture kernel.
451 A robust mechanism to get reliable kernel crash dump with
453 instead firmware assists in booting the kdump kernel
464 This option gives the kernel permission to distribute IRQs across
529 Note, that kernel will be able to run only those applications,
539 Select the kernel logical page size. Increasing the page size
551 If you configure a 64 bit kernel for 64k pages but the
552 processor does not support them, then the kernel will simulate
555 For the 32 bit kernel, a large page option will not be offered
601 The kernel memory allocator divides physically contiguous memory
603 pages. This option selects the largest power of two that the kernel
644 bool "Default bootloader kernel arguments"
647 string "Initial kernel command string"
652 pass arguments to the kernel. For these platforms, you can supply
657 bool "Always use the default kernel command string"
660 Always use the default kernel command string, even if the boot
661 loader passes other arguments to the kernel.
663 command-line options your boot loader passes to the kernel.
682 source kernel/power/Kconfig
689 This kernel feature is useful for number crunching applications
808 your box. If you say Y here, the kernel will include drivers and
847 If you say Y here, the kernel will include drivers and
870 bool "Prompt for advanced kernel configuration options"
872 This option will enable prompting for a variety of advanced kernel
873 configuration options. These options can cause the kernel to not
875 aspects of kernel memory management.
887 will be used as "low memory", that is, memory which the kernel can
888 access directly, without having to set up a kernel virtual mapping.
889 This can be useful in optimizing the layout of kernel virtual
906 can be useful in optimizing the layout of kernel virtual memory.
916 bool "Enable page aligned dynamic load address for kernel"
920 This option enables the kernel to be loaded at any page aligned
921 physical address. The kernel creates a mapping from KERNELBASE to
922 the address where the kernel is loaded. The page size here implies
923 the TLB page size of the mapping for kernel on the particular platform.
927 kernel image, where the only restriction is the page aligned kernel
934 bool "Build a relocatable kernel"
938 This builds a kernel image that is capable of running at the
939 location the kernel is loaded at, without any alignment restrictions.
942 One use is for the kexec on panic case where the recovery kernel
944 kernel.
946 Note: If CONFIG_RELOCATABLE=y, then the kernel runs from the address
950 load address of the kernel (eg. u-boot/mkimage).
960 This option allows you to set the kernel virtual address at which
961 the kernel will map low memory. This can be useful in optimizing
971 bool "Set custom kernel base address"
974 This option allows you to set the kernel virtual address at which
975 the kernel will be loaded. Normally this should match PAGE_OFFSET
982 hex "Virtual address of kernel base" if KERNEL_START_BOOL
988 bool "Set physical address where the kernel is loaded"
991 This gives the physical address where the kernel is loaded.
996 hex "Physical address where the kernel is loaded" if PHYSICAL_START_BOOL
1005 where kernel is loaded and run from. Kernel is compiled for an
1042 bool "Build a relocatable kernel"
1046 This builds a kernel image that is capable of running anywhere
1048 The kernel is linked as a position-independent executable (PIE)
1052 One use is for the kexec on panic case where the recovery kernel
1054 kernel.